This will be regardless of the actual content of these videos. They will still file them even if none of them violate even one frame of copyrighted material (in the eyes of the MPAA etc)

Why?

This bunch of shysters are suing Google. They want YouTube closed down.They virtually have to use this just to keep the facade of their case alive.IF they don't do this then they will fail to get it closed down as they will by their failure admit that their is indeed non Hollywood/Bollywood/RIAA/BPI

One problem is that, apparently, the MPAA and RIAA have the right to charge you for displaying things they do not have the rights to. They make quite a killing demanding royalties and then not paying the creator, regardless of his opinion, even if he is the one making the performance.

And if you do not pay them to show movies/music you wrote and performed, they can ensure you receive massive fines.